[英]No autoreload page , webpack-dev-server
一切正常,webpack-dev-server在文件更改后編譯,但瀏覽器文件夾不會自動重新加載安裝的包:“webpack”:“^5.21.2”,“webpack-cli”:“^4.5.0”,“webpack” -dev-server": "^3.11.2"
謝謝
webpack.config.js 中的代碼
const path = require('path')
const {CleanWebpackPlugin} = require('clean-webpack-plugin')
const HTMLWebpackPlugin = require('html-webpack-plugin')
const CopyPlugin = require('copy-webpack-plugin')
const MiniCssExtractPlugin = require('mini-css-extract-plugin')
const isProd = process.env.NODE_ENV === 'production'
const isDev = !isProd
console.log(isDev)
const filename = ext => isDev ? `bundle.${ext}` : `bundle.[hash].${ext}`
const jsLoaders = () => {
const loaders = [
{
loader: 'babel-loader',
options: {
presets: ['@babel/preset-env']
}
}
]
if (isDev) {
loaders.push('eslint-loader')
}
return loaders
}
module.exports = {
context: path.resolve(__dirname, 'src'),
mode: 'development',
entry: ['@babel/polyfill', './index.js'],
output: {
filename: filename('js'),
path: path.resolve(__dirname, 'dist')
},
resolve: {
extensions: ['.js'],
alias: {
'@': path.resolve(__dirname, 'src'),
'@core': path.resolve(__dirname, 'src/core')
}
},
devtool: isDev ? 'source-map' : false,
devServer: {
port: 3000,
hot: isDev,
},
***
}
}
NPM 腳本啟動(使用“啟動”腳本)
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1",
"start": "cross-env NODE_ENV=development webpack serve --hot --inline --open",
"build": "cross-env NODE_ENV=production webpack --mode production"
},
嘗試升級到 beta webpack-dev-server (v4)
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